To Connect Brokers from the Command Line

If you are using a master broker, start it with the imqbrokerd command, using the -cluster option
to specify the complete list of brokers to be included in the cluster.

For example, the following command starts the broker as part of a cluster
consisting of the brokers running at the default port (7676)
on host1, at port 5000 on host2,
and at port 9876 on the default host (localhost):

imqbrokerd -cluster host1,host2:5000,:9876

Once the master broker (if any) is running, start each of the
other brokers in the cluster with the imqbrokerd command,
using the same list of brokers with the -cluster option that
you used for the master broker.

The value specified for the -cluster option must be the same for all brokers in the cluster.